Chemical Engineering Thermodynamics A Carnot cycle consists of the following steps : Two isothermals and two isentropics Two isochorics and two isobarics Two isobarics and two isothermals Two isothermals and two isochorics Two isothermals and two isentropics Two isochorics and two isobarics Two isobarics and two isothermals Two isothermals and two isochorics ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For the reversible exothermic reaction, N₂ + 3H₂ ⇋ 2NH₃, increase of pressure would Shift the equilibrium towards right Both B and C Give higher yield of NH₃ Neither A nor B Shift the equilibrium towards right Both B and C Give higher yield of NH₃ Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics As the temperature is lowered towards the absolute zero, the value of ∂(ΔF)/∂T, then approaches Unity Infinity That of the heat of reaction Zero Unity Infinity That of the heat of reaction Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Any substance above its critical temperature exists as Solid Liquid Saturated vapour Gas Solid Liquid Saturated vapour Gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics On opening the door of an operating refrigerator kept in a closed room, the temperature of the room will Increase in summer and will decrease in winter Decrease Increase Remain same Increase in summer and will decrease in winter Decrease Increase Remain same ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical temperature is defined as the temperature above which a gas will Immediately liquify Never liquify however high the pressure may be None of these Not liquify (barring exceptions) Immediately liquify Never liquify however high the pressure may be None of these Not liquify (barring exceptions) ANSWER DOWNLOAD EXAMIANS APP
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